Park uses many measures to purify the soil to create a small environment inside the wetland. However, the pedestrian activities will inevitably cause damage to the environment of the park. The designers have not fully considered the impact of pedestrian activities on various small environments and made corresponding measures. The design team divided the habitats of different species, but the small parks in the Los Angeles city did not have enough space for each species in the park to have its own independent habitat.
Therefore, I think that the design team should consider how to design a small environment that allows different species to coexist. In the case of the AoGu wetland park, the designer talks about people as viewers and enters the habitat of animals, but I think that we should consider how to make people and other species share the wetland park, rather than simply watching.
Besides, With the development of urban industry, urban environmental pollution has intensified, making many water bodies in the city tend to be eutrophic, and blooms have appeared in some wetlands.
The main algae that make up the bloom are cyanobacteria. When it is over-produced, it will not only cause water smell and odor, but also reduce the transparency, consume dissolved oxygen in the water body, affect the beauty of the water body and the growth of aquatic organisms. Compared to the AoGu wetland park, the wetland park in Los Angeles has more pollution from the city, which reduces the park’s aesthetics. Although the wetland park has the ability to heal itself, how can it be artificially improved without destroying the park’s micro-environment?
Conclusion: With rapid global urbanization, by 2030, 60% of the world’s population will be concentrated in cities.
If human beings are part of nature, then the city will become a global network of ecosystems. Nowadays, humans do not pay attention to the effective use of this artificial ecosystem, which accelerates the inefficient use of urban wetland resources and leads to waste of resources. Urban ecosystems such as green spaces, forests, wetlands, and farmland have different ecological service functions.
Among them, urban wetlands have many ecological service functions that are irreplaceable by other urban natural ecosystems and are considered to be the best utilization methods of terrestrial ecosystems. AoGu Wetlands is a natural wetland for human intervention, and the wetlands in the Los Angeles city are urban wetlands. Although the two have different main functions, they all have an important responsibility to improve the environment. Water is the lifeblood of urban development. In the urban construction, comprehensive functions and risk analysis should be carried out for various types of ecosystems to maintain the ecological security of urban wetland systems and prevent internal habitats from being broken and cause its function to degenerate.